In the article, Dakota's co-star from The Runaways, Kristen Stewart, compliments the young star on her skills.

“We had a few scenes that were crazy intimidating, and maybe once or twice, she was like ‘Okay, I have a butterfly in my stomach.’ Meanwhile, I’m hyperventilating!" Kristen recalls to the magazine (via Just Jared). "Sometimes I give her s— for being so on the ball.”

Dakota sounds very mature for a 17-year-old and says she's always been that way.

“Since I was young, I’ve always known who I was. I never really had to go through finding who I am," Dakota says. "I’ve always felt really secure.”

Mature for her age or not, do you think Dakota is too young to appear on the cover of Cosmopolitan?